.toast {
    position: fixed;
    top: 20px;
    right: 20px;
    width: 340px;
    background: #ffffff;
    color: #333;
    border-left: 6px solid #28a745;
    border-radius: 12px;
    padding: 16px 20px;
    box-shadow: 0 12px 30px rgba(0,0,0,.18);
    font-family: Arial, sans-serif;
    z-index: 999999;

    transform: translateX(420px);
    opacity: 0;
    transition: all .4s ease;
}

.toast.show{
    transform: translateX(0);
    opacity:1;
}

.toast.success{
    border-left-color:#28a745;
}

.toast.error{
    border-left-color:#dc3545;
}

.toast.info{
    border-left-color:#0d6efd;
}

.toast-title{
    font-size:18px;
    font-weight:bold;
    margin-bottom:6px;
}

.toast-message{
    font-size:14px;
    color:#666;
}

.toast-progress{
    height:4px;
    background:#28a745;
    margin-top:12px;
    border-radius:10px;
    animation:progress 2s linear forwards;
}

@keyframes progress{
    from{width:100%;}
    to{width:0%;}
}